06 f250 4x4 won't engauge

Asked by rv21 Oct 13, 2013 at 10:38 AM about the 2006 Ford F-250 Super Duty Lariat SuperCab 4WD

Question type: Maintenance & Repair

hubs will lock in while parked but won't lock in while driving

2 Answers

58,575

Are all 4 tires the same diameter? Have you tried the old "back and forth" to get them to engage? Have the hubs ever been disassembled to clean and lubricate the inner workings?

Are the hubs in LOCK or AUTO? I'd just leave them in auto all the time, they'll kick in automatically if the wheels slip, just like an AWD system, saves you from getting out all the time to lock them, unless you're 4-wheelin'.

Your Answer:

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